Pouch producing machine

Abstract

A pouch producing machine for producing protective pouches has a feeding device, a gluing device, a glue provider and a cutting-forming device. A sheet of pouch has an upper sheet, a lower sheet, a middle bar and two side bars. The already combined sheet of pouches, after being processed by the machine, becomes an individual pouch having its three sides sealed by the middle bar and the side bars.

What is claimed is: 
     
       1. A pouch producing machine for producing protective pouches comprising: a feeding device;   a sheet for pouches shield having an upper sheet, a lower sheet, a middle bar and two side bars;   a gluing device having: a case having a first motor mounted therein and defining a bottom surface;   a disk provided beside said first motor having at least two sensors situated thereon at opposite directions, said disk pivotally connected with a link engaging with an upper plate; said upper plate having: a punch facing downward and mounted on a bottom face of said upper plate for punching holes;     a sensing element situated on said case and below said disk;   two groups of opposite transporting wheels provided on a front part of said device;   two groups of opposite pressing wheels situated behind one group of said transporting wheels;   a second motor mounted beside said transporting wheels for driving said pressing wheels;   a track provided behind said gluing device for continuous forward transportation; and   a third motor mounted on both sides of said case and provided with a shaft to control a group of gears and lower pressing wheels;   a group of upper pressing wheels mounted on top of said lower pressing wheels to allow said side bar to be transported to a center of said gluing device and pressed between said lower pressing wheels and said upper pressing wheels;   an opening member having an inclined surface for opening said upper sheet and said lower sheet;     a glue applicator provided between said latter group of said transporting wheel and said front group of said pressing wheel; and   a cutting-forming device comprising: a cutting seat driven by a powered shaft;   a base;   a subtantially "Z" shaped knife mounted under said cutting seat; and   a recess permitting said side bar to be transported therethrough.     
     
     
       2. The means as claimed in claim 1, wherein said opening member of said gluing device further has a recess permitting said side bar to be transported through said upper sheet and said lower sheet.